Dual band vhf/uhf radio TK-F8 walkie talkie
Main functions:
1750Hz, 8group scrambler
Remote skill/ stun/ activate
Repeater offset
Repeater shift direction
Luiton walky talky, Vitai two way radio, puxing transceiver, kyd interphone, HYT portble radio, amateur radio
Single band, dual display, dual standby
128 group channels storage
Wide/Narrow Band (25 / 12.5kHz)
Chinese/English voice prompt
1750Hz tone
Priority transmit selectable
LED display mode
Transmit over beeper
Receive saving function
Power-on display
Power-on message
Channel name display and setting
VFO step function
Emergency Alarm
8 group scrambler (optional)
Remote skill/ stun/ activate (optional)
Busy channel lock-out (BCLO)
Voice Compander
PC programmable
A/B band independent operation
FM radio and 25 stations storage
0~9 grades VOX selectable
CTCSS/DCS and scanning
PTT & ANI ID
0~9 grades squelch level setting
Keypad beeper setting
Dual watch/monitor
Auto keypad lock
Battery power voltage
Repeater offset function
Repeater shift direction
Shortcut menu operation mode
DTMF encoder & decoder (optional)
2/5 tone encoder & decoder (optional)
High/Low TX power selectable
Transmitter time-out timer(TOT)
Tri-color background light selectable
Wire clone
Item number |
TK-F8 |
General |
Frequency Range |
70-108MHz(FM Receive only) |
136-174MHz(RX/TX) |
400-470MHz(RX/TX) |
|
|
Channel No. |
128 |
Frequency Stability |
±2.5ppm |
Antenna |
High gain antenna |
Antenna Impedance |
50Ω |
Operating Voltage |
DC 7.2V |
Mode of operation |
Simple or semi-duplex |
Dimension(W x H x D) |
100 x 52 x 32 mm |
Weight |
250g(including battery, antenna) |
Transmitter |
Output power |
≥4W(H) ≥0.5W(L) |
Modulation Mode |
16kΦF3E / 11kΦF3E |
Maximum deviation |
<5kHz(Wide) / <2.5kHz(Narrow) |
Spurious Radiation |
<7μW |
Adjacent Ch. power |
≤-65dB(Wide) / ≤-60dB(Narrow) |
Pre-emphasis characteristics |
6dB |
Current |
≤1.6A(5W) |
CTCSS/DCS deviation |
0.5±0.1kHz(Wide) / 0.3±0.1kHz(Narrow) |
Intermediation sensitivity |
8-12mv |
Intermediation distortion |
<10% |
Receiver |
RF Sensitivity |
-122dbm(12db , SINAD) |
Audio power |
≥0.5W |
Audio Distortion |
≤10% |
Intermediation |
≤-65dB(Wide) / ≤-60dB(Narrow) |
Selectivity |
≤-65dB(Wide) / ≤-60dB(Narrow) |
Spurious Rejection |
≤-65dB |
Blocking |
≥85dBuv/m |